<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-card>
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    </el-card>

    <!-- 卡片视图区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单列表数据 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send">
          <template slot-scope="scope">
            <template>
              {{scope.row.is_send}}
            </template>
          </template>
        </el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template>
            {{nowDate}}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-button size="mini" type="primary" icon="el-icon-edit" @click="showBox(scope.row.order_id)"></el-button>
            <el-button size="mini" type="success" icon="el-icon-location" @click="showProgressBox"></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 15]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total">
      </el-pagination>
    </el-card>

    <!-- 修改地址的对话框 -->
    <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed">
      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
        <el-form-item label="特殊资源">
          <el-radio-group v-model="orderDetail.is_send">
            <el-radio :label="0">未发货</el-radio>
            <el-radio :label="1">已发货</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="updateExpress">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 展示物流进度的对话框 -->
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
      <!-- 时间线 -->
      <el-timeline>
        <el-timeline-item v-for="(activity, index) in progressInfo" :key="index" :timestamp="activity.time">
          {{activity.context}}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import { mapState } from 'vuex'
import cityData from './citydata.js'
import { getOrderDetail, updateOrderDetail, expressAdress } from '@/api/order'
// import breadcrumb from '@/components/breadcrumb'

export default {
  data () {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请填写详细地址', trigger: 'blur' }
        ]
      },
      cityData,
      progressVisible: false,
      progressInfo: [],
      order_id: 0,
      orderDetail: {
        is_send: 0,
        order_pay: 0,
        order_price: 20,
        order_number: 10,
        pay_status: 0
      }
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    async getOrderList () {
      // const res = await getOrders(this.queryInfo)
      // if (res.meta.status !== 200) {
      //   return this.$message.error('获取订单列表失败！')
      // }
      // // console.log(res)
      // this.total = res.data.total
      // this.orderList = res.data.goods
      this.$store.dispatch('changeOrderList', this.queryInfo)
    },
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址的对话框
    async showBox (orderId) {
      this.addressVisible = true
      this.order_id = orderId
      const res = await getOrderDetail(orderId)
      if (res.meta.status !== 200) {
        return this.$message.error('获取订单详情失败！')
      }
      // console.log(res)
    },
    addressDialogClosed () {
      this.$refs.addressFormRef.resetFields()
    },
    async showProgressBox () {
      // const { data: res } = await this.$http.get('/kuaidi/804909574412544580')
      const res = await expressAdress()

      if (res.meta.status !== 200) {
        return this.$message.error('获取物流进度失败！')
      }

      this.progressInfo = res.data

      this.progressVisible = true
      // console.log(this.progressInfo)
    },
    async updateExpress () {
      const res = await updateOrderDetail(this.order_id, this.orderDetail)
      if (res.meta.status !== 201) {
        return this.$message.error('修改订单失败！')
      }
      this.getOrderList()
      this.addressVisible = false
    }
  },
  computed: {
    ...mapState({
      orderList: state => state.order.orderList,
      total: state => state.order.total
    }),
    nowDate () {
      // const dt = new Date() // Mon Jan 10 2022 16:42:32 GMT+0800
      var strtime = '2022-1-10 18:55:49'
      var dt = new Date(strtime)
      const y = dt.getFullYear()
      const m = (dt.getMonth() + 1 + '').padStart(2, '0')
      const d = (dt.getDate() + '').padStart(2, '0')
      const hh = (dt.getHours() + '').padStart(2, '0')
      const mm = (dt.getMinutes() + '').padStart(2, '0')
      const ss = (dt.getSeconds() + '').padStart(2, '0')
      return y + '-' + m + '-' + d + ' ' + hh + ':' + mm + ':' + ss
    }
  }
  // components: {
  //   breadcrumb
  // }
}
</script>

<style lang="less" scoped>

.el-cascader {
  width: 100%;
}
</style>
